[SCSI] storvsc: Initialize the sglist

Properly initialize scatterlist before using it.

Signed-off-by: K. Y. Srinivasan <kys@microsoft.com>
Cc: stable@vger.kernel.org
Signed-off-by: James Bottomley <JBottomley@Parallels.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/drivers/scsi/storvsc_drv.c b/drivers/scsi/storvsc_drv.c
index 01440782feb2..9f4e5601b610 100644
--- a/drivers/scsi/storvsc_drv.c
+++ b/drivers/scsi/storvsc_drv.c
@@ -467,6 +467,7 @@ static struct scatterlist *create_bounce_buffer(struct scatterlist *sgl,
         if (!bounce_sgl)
                 return NULL;
 
+        sg_init_table(bounce_sgl, num_pages);
         for (i = 0; i < num_pages; i++) {
                 page_buf = alloc_page(GFP_ATOMIC);
                 if (!page_buf)